Scratching rod for under a cast



FIG. 1 is a top-down view of the scratching rod for under a cast showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a side perspective view thereof, the broken line depicting the location of the slot is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a scratching rod for under a cast, as shown and described. 